| 螺栓预拉力对柔性法兰连接节点刚度影响的试验设计 |
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| 引用本文： | 司惠礼.螺栓预拉力对柔性法兰连接节点刚度影响的试验设计[J].华北水利水电学院学报,2012,33(3):78-81. |
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| 作者姓名： | 司惠礼 |
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| 作者单位： | 神华宁夏煤业集团有限责任公司,宁夏石嘴山,753000 |
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| 摘 要： | 通过柔性法兰连接节点刚度的定义,研究了不同的螺栓预拉力在变电构架柔性法兰连接中的应用,分析了并设计了高强螺栓与高强度普通螺栓对法兰连接节点刚度影响的试验,指出了在试验设计时所需的注意事项.
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| 关 键 词： | 螺栓 预拉力 柔性法兰 刚度 |
Influence of Bolt Pretension on the Rigidity of Flexible Flange Joints |
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| SI Hui-li.Influence of Bolt Pretension on the Rigidity of Flexible Flange Joints[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2012,33(3):78-81. |
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| Authors: | SI Hui-li |
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| Affiliation: | SI Hui-li(Company of Shenhua Ningxia Coal Industry Group Co.Ltd.,Shizuishan 753000,China) |
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| Abstract: | By defining the rigidity of the flexible flange joints,an application of different bolt pretension to the flexible flange joints in power-transformed frames was theoretically studied,and a test is designed to analyze the influence of high strength bolt and ordinary bolt used to the flexible flange joints.At last,some precautions required in the experimental design are pointed out. |
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| Keywords: | bolt pretension flexible flange rigidity |
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